1761879-1 TE Connectivity, 1761879-1 Datasheet - Page 3

• Manufacturer Part Number: 1761879-1
• Description: CARD EDGE CONNECTOR, SOCKET, 10POS
• Manufacturer: TE Connectivity
• Type: Card Edger

Specifications of 1761879-1

• Number Of Contacts: 4POS
• Body Orientation: Straight
• Contact Plating: Gold
• Contact Material: Copper Alloy
• Termination Method: Solder
• Mounting Style: Through Hole
• Housing Material: Polyester
• Housing Color: Black
• Tail Length: 3.18mm
• Mounting Type: PC Board
• Connector Body Material: Polyester
• Rohs Compliant: Yes
• Product Type: Connector
• Product Series: SEC-II
• Type Of Connector: Dual Position
• Number Of Dual Positions: 4
• Post Type: Press-Fit
• Pcb Mounting Orientation: Vertical
• Mounting Ears: With
• Mounting Ear Position: Low
• Pcb Mount Retention: Without
• High Current: Yes
• Termination Post Length (mm [in]): 4.34 [0.171]
• Solder Tail Contact Plating: Tin
• Centerline (mm [in]): 2.54 [0.100]
• Number Of Single Positions: 11
• Retention Latch: Without
• Positions Unloaded: None
• Contact Plating, Mating Area, Material: Gold (30)
• Contact Base Material: Copper Alloy
• Underplate Material: Nickel
• Ul Flammability Rating: UL 94V-0
• Rohs/elv Compliance: RoHS compliant, ELV compliant
• Lead Free Solder Processes: Wave solder capable to 240°C, Wave solder capable to 260°C, Wave solder capable to 265°C
• Rohs/elv Compliance History: Always was RoHS compliant
• Lead Free Status / RoHS Status: Compliant

Product Facts
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Typical Applications
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Catalog 1773096
Revised 2-10
www.tycoelectronics.com
Low cost power solution
Power, signal and mixed
modules
35A per power contact
Mates with .062 (1.6 mm)
thick card edge or bus bar
tab
Press-fit or solder tail
terminations
True hot-plug power
modules
Meets regulatory safety
requirements
All CROWN EDGE products
in this section are RoHS
compliant.
Board-to-board power
connections
DC-DC converters
Uninterruptible Power
Supply (UPS)
Power supplies
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
Power Connectors & Interconnection Systems
CROWN EDGE Card Edge-style High Current Connectors
CROWN EDGE connectors
are a board-to-board power
interconnect solution that
uses ELCON high perform-
ance CROWN BAND
contact technology config-
ured to mate directly with
a printed circuit board edge
or — for higher currents —
with a solid bus bar. Power
and signal can be combined
and mounted end-to-end to
meet the requirements of
the applications.
Product Highlights
High-current Card Edge
Interface
CROWN EDGE connectors
use Tyco Electronics proven
ELCON CROWN BAND
contacts that provide
multiple points of contact
for high current, and low
voltage drop and minimal
heat generation. The
desired current rating
for most applications can
be achieved by bussing
multiple contacts or even
modules. For even higher
currents, CROWN EDGE
connectors can be
mounted onto a bus bar,
and mate directly with a
bus bar tab. Optimum inter-
face to the mounting PC
board is achieved through
five termination tails.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
Flexible Modular Design
To make easy work of
power distribution design,
CROWN EDGE connectors
are available in modules of
2 and 3 contact segments
with power or signal con-
tacts or a combination of
both in a single module.
Modules can be placed
end-to-end for assemblies
up to 8" (203.20 mm) long.
Custom molded configura-
tions are possible on high-
volume projects. Consult
Tyco Electronics or your
local Tyco Electronics sales
representative for details.
Versatile Power Arrangements
Opposing contacts are
isolated, so power connec-
tions at different voltage
levels can be on one side
of the board, with ground or
power return on the other
side.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
True Hot-Plug Support
CROWN EDGE power mod-
ules that support current
interruption under load as
defined by safety regulatory
agencies are also available
for mating to a metal blade
or bus bar tab. These true
hot-plug modules allow cur-
rent interruption under load
by incorporating a contact
design that restricts the
effects of arcing to areas
that do not compromise the
integrity of the connection.
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-(0)8002-67666
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